CVE-2025-70071
Assimp: Assimp: Denial of Service via FBXParser.cpp ParseVectorDataArray() function
Severity
ImportantRed Hat Product Security
CVSS 3.1
Review impact separately from score.
Published · May 4, 2026
Updated · June 30, 2026
Description
A flaw was found in Assimp. A remote attacker can exploit a vulnerability in the FBXParser.cpp file, specifically within the ParseVectorDataArray() function, to cause a denial of service. This can lead to the affected application becoming unresponsive or crashing, disrupting its availability.
CVSS score applicability
The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.
Mitigation
No mitigation is specified in collected source.
CVSS / CWE
CVSS 3.1 · 7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE-1284 · Improper Validation of Specified Quantity in Input